Apache Flink

Greetings, I think there is a flaw in `flink-s3-fs-native` plugin design. For relatively small savepoints, it works without any issues, but if the savepoint is large, e.g. 100GB in size, then this part here:
<https://github.com/apache/flink/blob/ccdab3c44f7a9e8d32d59f4c7a594856cc1c80f3/flink-filesystems/flink-s3-fs-native/src/main/java/org/apache/flink/fs/s3native/NativeS3OutputStream.java#L188|github.com/apache/flink/blob/…/NativeS3OutputStream.java#…> will never complete in a timely manner. Could someone confirm or deny this?

maybe its better to post this on the mailing list, because its more likely to get a response there :smile:

I think that was already flagged here <https://github.com/apache/flink/pull/27187/#discussion_r2783377974|github.com/apache/flink/pull/27187#…> and that's why there's <https://issues.apache.org/jira/browse/FLINK-39112|issues.apache.org/jira/browse/FLINK-39112>